Weird numbers: Difference between revisions
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→{{header|Sidef}}: update
(Added XPL0 example.) |
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Line 2,815:
=={{header|Sidef}}==
<syntaxhighlight lang="ruby">func is_pseudoperfect(n, d = n.divisors.
return false if (m < 0)
Line 2,830:
func is_weird(n) {
(n.sigma > 2*n) &&
}
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